17 Bad Habits That Are Actually Good For You

 Biting your nails

Come on! Everyone knows by biting your nails you’ll also let tonnes of germs enter your body! This habit is actually an incredibly common stress-relieving habit! It’s been proven that by biting your nails you let germs and bacteria to get into your body and that will boost your body’s immune system! We have a feeling that the scientists who claimed this are nail bitters as well! That's the only possible explanation for this!